               :part-of-human-body)
    (get-encyc input :pet)
    (get-encyc input :place)
-   (get-encyc input :time)])
+   (get-encyc input :time)
+   ])
 
 (defn sem-impl [input & [original-input]]
   "expand input feature structures with semantic (really cultural) implicatures, e.g., if human, then not buyable or edible"

   }
  )

(def animal {:animate true
             :artifact false
             :living true})

(defn null-sem-impl [input]
  "null sem-impl: simply return input."
  (log/trace (str "null-sem-impl:" (strip-refs input)))

   [babel.exception :refer [exception]]
   #?(:cljs [babel.logjs :as log])
   #?(:clj [clojure.tools.logging :as log])
   [dag_unify.core :refer [strip-refs unify]]))

(def encyc
  {
